Chinese scientists make quantum leap in secure direct communication
Chinese scientists have realized the world's longest quantum secure direct communication (QSDC), measuring 100 km, according to the Beijing
0评论2022-04-14313
Communication Skills
Communication has been the major ingredient for the up gradation of the apes into human beings. Before language and the science of semantics were developed, facial expressions and body movements were the most sought after means for communic
0评论2016-09-18714